Geoff Stuart

The role of hue in visual search for texture differences: Implications for camouflage design

Geoffrey W Stuart, Dominic Yip, Hinze Hogendoorn

Journal article  |  2020  |  VISION RESEARCH

The purpose of camouflage is to be inconspicuous against a given background. Colour is an important component of camouflage, and t..

Transparency and accountability in early psychosis intervention research

Melissa Raven, Jon Jureidini, Geoffrey W Stuart

Journal article  |  2013  |  AUSTRALIAN AND NEW ZEALAND JOURNAL OF PSYCHIATRY

'Prodromal' diagnosis of psychosis: Ethical problems in research and clinical practice

Melissa Raven, Geoffrey W Stuart, Jon Jureidini

Journal article  |  2012  |  AUSTRALIAN AND NEW ZEALAND JOURNAL OF PSYCHIATRY

Reduced connectivity of the auditory cortex in patients with auditory hallucinations: a resting state functional magnetic resonance imaging study

M Gavrilescu, S Rossell, GW Stuart, TL Shea, H Innes-Brown, K Henshall, C McKay, AA Sergejew, D Copolov, GF Egan

Journal article  |  2010  |  PSYCHOLOGICAL MEDICINE

BACKGROUND: Previous research has reported auditory processing deficits that are specific to schizophrenia patients with a history..

Brain surface contraction mapped in first-episode schizophrenia: a longitudinal magnetic resonance imaging study

D Sun, GW Stuart, M Jenkinson, SJ Wood, PD McGorry, D Velakoulis, TGM van Erp, PM Thompson, AW Toga, DJ Smith, TD Cannon, C Pantelis

Journal article  |  2009  |  MOLECULAR PSYCHIATRY

Schizophrenia is associated with structural brain abnormalities, but the timing of onset and course of these changes remains uncle..

Functional connectivity estimation in fMRI data: Influence of preprocessing and time course selection

Maria Gavrilescu, Geoffrey W Stuart, Susan Rossell, Katherine Henshall, Colette McKay, Alex A Sergejew, David Copolov, Gary F Egan

Journal article  |  2008  |  HUMAN BRAIN MAPPING

A number of techniques have been used to provide functional connectivity estimates for a given fMRI data set. In this study we com..

A test of the magnocellular deficit theory of dyslexia in an adult sample

Geoffrey W Stuart, Ken I McAnally, Adam McKay, Michael Johnston, Anne Castles

Journal article  |  2006  |  COGNITIVE NEUROPSYCHOLOGY

An influential theory of dyslexia is based on the premise that individuals with the disorder have impaired sensitivity to rapidly ..

Prediction of functional outcome 18 months after a first psychotic episode - A proton magnetic resonance spectroscopy study

Stephen J Wood, Gregor E Berger, Martin Lambert, Phillipe Conus, Dennis Velakoulis, Geoffrey W Stuart, Patricia Desmond, Patrick D McGorry, Christos Pantelis

Journal article  |  2006  |  ARCHIVES OF GENERAL PSYCHIATRY

CONTEXT: Recent magnetic resonance imaging studies have attempted to relate volumetric brain measurements in early schizophrenia t..

The validity and reliability of the Tertiary Student Values Scale (TSVS)

R Marino, GW Stuart

Journal article  |  2005  |  MEDICAL EDUCATION

OBJECTIVE: To explore the factorial composition of an instrument developed to assess value orientations in tertiary students, the ..

Early processing deficits in object working memory in first-episode schizophreniform psychosis and established schizophrenia

B Mathes, SJ Wood, TM Proffitt, GW Stuart, JAM Buchanan, D Velakoulis, WJ Brewer, PD McGorry, C Pantelis

Journal article  |  2005  |  PSYCHOLOGICAL MEDICINE

BACKGROUND: While there are many studies showing working-memory deficits in schizophrenia there are only a few that disentangle im..